HSC Chemistry使用手册Eh-pH Diagram模块中文

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HSC高效水溶性洁净剂产品说明说明书

HSC高效水溶性洁净剂产品说明说明书

Product descriptionHSC utilises specialist enzymes and a multi surfactant degreasing system to cut through the toughest soils and make floors less slippery.Core benefits• Fast, enzymatic action quickly cuts through the toughest, grease and dirt• Makes floors less slippery and hazardous• Reduced use of hazardous ingredients owing to the inclusion of a VOC free, carbon neutral, plant derived solvent in place of traditional solvents• Concentrated formula, reducing the cost per application.• Advanced detergent/solvent/enzyme combination make an excellent choice for all round maintenance cleaning• pH neutral and safe for all surfaces• Contains a fresh and widely appealing fragrance which revives surfaces and leaves a long lasting pleasant odourHow does it work?A powerful water based enzymatic cleaner that is safer for the user and the environment.It combines with a heavy duty, quick breaking, multi-surfactant system to provide effective wetting, penetrating, soil cutting and anti-redepositing action which allows the quick emulsification and easy lifting of soils, dirt and grease from hard surfaces.The product contains a plant derived, carbon neutral, VOC free eco-solvent which provides the benefit of extra solvency power when cleaning and effectively replaces the need for more conventional and hazardous solvents.The tailored enzyme pack kick starts the breakdown of oily and greasy residues into shorter chain, more soluble molecules, allowing easier, faster removal of greasy deposits.Regular use makes kitchen floors safer for workers, reducing slips.BioHygiene, Beaufort Studio,Atlantic Wharf, Cardiff, CF10 4AHTel************Email:******************.ukDirections for useRinse area to be cleaned with plenty of water to help loosen dirt and grease. Dispense 20-60ml dependent on soiling into a mop bucket and dilute up to 5 litres with clean water.The product may be applied via machine or used for manual cleaning.Product specificationContains: fresh fragrance, water softener, multi-surfactant combination, product specific enzymes.Pack Sizes:1 Litre 5 litresFor further information contact:******************.ukBioHygiene, Beaufort Studio,Atlantic Wharf, Cardiff, CF10 4AHTel************Email:******************.uk。

E+H水分析通用变送器CM42调试手册(英文)

E+H水分析通用变送器CM42调试手册(英文)
1.1 Designated use
Liquiline CM42 is a two-wire transmitter for liquid analysis in all areas of process engineering:
• Chemical processes • Pharmaceutical industry • Food technology
5 Wiring . . . . . . . . . . . . . . . . . . 16
5.1 Electrical connection . . . . . . . . . . . . . . . 16 5.2 Post-connection check . . . . . . . . . . . . . . 23
If the device is used for any purpose other than that described, this poses a threat to the safety of people and the entire measuring system and is thus not permitted. The manufacturer does not accept liability for damage caused by improper or non-designated use.
1.2 Incoming acceptance, transport, storage
• Make sure the packaging is not damaged! Inform your supplier of any damage to the packaging. Please keep the damaged packaging until any issues have been resolved.

[品质管理质量认证]雅培生化系统中文操作手册

[品质管理质量认证]雅培生化系统中文操作手册

{品质管理质量认证}雅培生化系统中文操作手册ARCHITECTC8000中文操作手册美国雅培诊断产品中国部第一章生化系统C8000系统组成和检测原理1.1系统总览1.1.1仪器主要组成系统主要由三个部分组成:系统控制中心(SCC),运行模块(PM)和样品处理器(RSH)1.1.2系统控制中心(SCC)的标准配置17寸平面触摸式彩色显示屏,PIII以上的CPU,1.44MM软盘驱动器,CD-RW可读写式光盘驱动器,标准键盘,鼠标,网络HUB,各类以太网接口。

另可选配打印机,条码阅读器,UPS等。

1.1.3运行模块的主要组份运行模块包含分样系统(主要提供样品的吸,放和确认),试剂系统(主要提供试剂的吸,放和确认)和反应检测系统(主要提供样品和试剂在反应杯中的混合,光学检测,电解质检测和反应杯的冲洗)。

除可通过SCC操作运行模块外,还可以通过机上操作面板进行一些操作:▪运行键:启动和重启动▪试剂转盘1旋转键:显示状态,并可旋转试剂转盘,便于试剂添加和更换▪试剂转盘2旋转键:显示状态,并可旋转试剂转盘,便于试剂添加和更换▪暂停键:暂停运行模块分配动作,但反应仍进行▪停止键:停止所有运行操作,但不关闭电源▪L1,L2,L3,L4键:一些仪器诊断和保养模式运行键▪显示区域:在仪器诊断和保养步骤时信息的显示1.1.4分样系统的组成和功能分样系统包括:1)机上样品转盘(LSH):主要放置病人样品,标准品和质控品。

有冰箱,30个位置放置样品,标准品和质控品,另2个位置放置探针清洗液,用于探针的清洗保养(W31放置0.5%酸性液,W32放置去污剂A)。

机上转盘中样品将优先于RSH上的样品进行检测。

2)指示灯:样品进入和转动转盘。

3)样品条码阅读器:读取样品和质控品的条码。

4)样品探针:将样品吸,放入反应杯。

样品探针具有液面感应和压力转感技术,能提供吸样出错的报警,减少吸样污染和启动特殊清洗程序。

同时具有防撞功能。

5)样品探针清洗杯:对样品探针提供主动清洗模式,进行探针内外冲洗。

HSCChemistry使用手册Eh-pHDiagram模块中文

HSCChemistry使用手册Eh-pHDiagram模块中文

17. Eh - pH - DIAGRAMS (Pourbaix-diagrams)Eh-pH-diagrams show the thermodynamic stability areas ofdifferent species in an aqueous solution. Stability areas arepresented as a function of pH and electrochemical potentialscales. Usually the upper and lower stability limits of waterare also shown in the diagrams with dotted lines. Traditionallythese diagrams have been taken from different handbooks12.However, in most handbooks these diagrams are available only fora limited number of temperatures, concentrations and elementcombinations.Eh-pH图显示不同物种在水溶液中的热力学稳定区。

稳定的地区作为一个潜在的尺度和电化学作用的pH值。

通常上、水下稳定极限也与虚线图所示。

传统上,这些图已从不同的handbooks12。

然而,在大多数手册这些图是只有数量有限的温度,浓度和元素组合。

The Eh-pH module of HSC Chemistry allows the construction ofdiagrams in a highly flexible and fast way, because the user candraw the diagrams exactly at the selected temperature andconcentration.HSC化学Eh-pH模块允许在一个高度灵活和快速的方式图解,因为用户可以画出图形,在选定的温度和浓度。

第四部分:高速计数器HSC功能块

第四部分:高速计数器HSC功能块

高速计数器HSC功能块所有的Micro830 和Micro850控制器都支持高速计数器(HSC High-Speed Counter)功能,最多支持6个HSC。

高速计数器功能块包含两部分:一部分是位于控制器上的本地I/O 端子,具体信息见3.2.2节;另一部分是HSC功能块指令,将在下文进行介绍。

7.4.1 HSC功能块图7-38高速计数器功能块该功能块用于启/停高速计数,刷新高速计数器的状态,重载高速计数器的设置,以及重置高速计数器的累加值。

注意:在CCW中高速计数器被分为两个部分,高速计数部分和用户接口部分。

这两部分是结合使用的。

本小节主要介绍高速计数部分。

用户接口部分由一个中断机制驱动(例如中断允许(UIE)、激活(UIF)、屏蔽(UID)或是自动允许中断(AutoStart),用于在高速说明:“0xHSCAPP说明:OutputMask指令的作用是屏蔽HSC输出的数据中的某几位,以获取期望的数据输出位。

例如,对于24点的Micro830,有9点本地(控制器自带)输出点用于输出数据,当不需输出第零位的数据时,可以把OutputMask中的第零位置0即可。

这样即使输出数据上的第零位为1,也不会输出。

HscID、HSCMode、HPSetting、LPSetting、OFSetting、UFSetting六个参数必须设置,否则将提示HSC配置信息错误。

上溢值最大为+2,147,483,647,下溢值最小为-2,147,483,647,预设值大小须对应,即高预设值不能比上溢值大,低预设值不能比下溢值小。

当HSC计数值达到上溢值时,会将计数值置为下溢值继续计数;达到下溢值时类似。

HSC应用数据是HSC组态数据,它需要在启动HSC前组态完毕。

在HSC计数期间,该数据不能改变,除非需要重载HSC组态信息(在HscCmd中写03命令)。

但是,在HSC使用说明:将表中各位上符合实际要使用的HSC的信息数据组合为一个无符号整数,写到HSCAppData的HscID位置上即可。

PH模块操作手册及说明书

PH模块操作手册及说明书

工业PH酸度计使用说明书中美合资苏州华能仪控有限公司一、概述CAN_BUS_PH(以下简称PH模块)是我公司现场总线I/O模块家族中的一员,智能网络化PH模块采用低功耗液晶显示界面、数字化网络CAN总线技术,实现了在线仪表数据的远程传输、远程控制和远程参数设置等功能。

网络通讯采用现场总线模式,直接接入电厂DCS/MIS系统。

PH模块广泛应用于电厂、化工、医药、造纸、电子等领域中溶液PH酸度的连续监测。

PH酸度计测量模块,用于将PH、温度的输入信号转换为CAN总线数字信号并上传至上位机。

具有液晶显示、键盘操作和自动温度补偿功能,并可在线修改电极斜率和温度补偿系数。

此外该模块外配数字温度传感器,使温度误差更小,性能更稳定。

隔离输出的工业标准4-20mA电流信号也大大方便了与远程工控的数据传输。

二、仪器特点显示清晰、操作方便1.人机交互界面2.高亮度液晶显示3.操作简单直观易学4.显示被测溶液的pH值、温度值、模块的通道值等网络化1.仪表通过现场总线与微机通讯,实现远程设置与控制2.现场总线上可挂接110 块CAN_BUS仪表功能众多1.由微控制器实现自动温度补偿2.采用高精度温度传感器,精度高,稳定性好3.采用先进的微机技术,电流校正,软件补偿方法,不需调节任何硬件电路来校准电流输出和温度4.提供电导率的隔离4~20mA电流输出三、性能1、测量范围:pH:0-14温度:0--70℃2、基本示值误差:pH≤±0.05pH温度≤±0.5℃3、稳定性:示值漂移±0.25%FS/24小时4、CAN通讯参数:速率125K方式多主四、仪表工作条件⑴环境温度: (0~45)℃⑵相对湿度: <90%⑶供电电源: DC (9-30V)⑷消耗功率: 3W五、PH仪表外观图如图1.1,包括左、右端子排、显示、键盘和状态指示。

左边部分为供电和通讯端子,右边部分为模拟信号端子。

端子名称对应关系:L1---GND 电源输入负L2---VIN+ 电源输入正L3---CANL CAN通讯低L4---CANH CAN通讯高L5---GND 电源输入负L6---VIN+ 电源输入正L7---CANL CAN通讯低L8---CANH CAN通讯高其中电源输入范围为 9V-24VR1---GND DS18B20供电负R2---DQ DS18B20数据R3---VCC DS18B20供电正(4.5~5.5V)R4---IOUT+ 4~20mA电流环24V输入端R5---IOUT- 4~20mA电流环电流输出端(RL<600欧姆)R6--- INPOLE+ PH电极信号正端R7---GND1 PH电极信号地R8--- INPOLE- PH电极信号负端图1.1 pH模块外观六、pH 模块接线端子操作电源、电极和CAN 部分的接线操作和以前近似,只是电源输入范围更宽达到9~30V 。

HSC说明书中英对照资料

HSC Chemistry is designed for various kinds of chemical reactions and equilibria calculations. The current version contains fourteen calculation modules displayed as fourteen options in the HSC main menu:HSC化学是专为各种化学反应及平衡计算。

当前版本包含十四个计算模块显示在主菜单中选择HSC十四:1. Reaction Equations 8. H, S, C and G Diagrams1。

反应方程式8。

H,S,C和G图2. Heat and Material Balances 9. Phase Stability Diagrams2。

热量和物质平衡相图的9。

3. Heat Loss Calculations 10. Mineralogy Iterations3。

热损失计算10矿物学迭代。

4. Equilibrium Compositions 11. Composition Conversions4。

平衡组成成分转换11。

5. Electrochemical Equilibria 12. Elements5。

电化学平衡12要素。

6. Formula Weights 13. Water (Steam Tables)6。

配方重量的13,水(蒸汽表)。

7. Eh - pH – Diagrams 14. Units7。

嗯,pH–图14单位。

The name of the program is based on the feature that all fourteen calculation options automatically utilize the same extensive thermochemical database which contains enthalpy (H), entropy (S) and heat capacity (C) data for more than 17000 chemical compounds. This database is equivalent to more than seventeen thick data books.该程序的名称是基于所有的十四计算选项自动使用同样广泛的热化学数据库包含焓特征(H),熵(S)和热容量(C)超过17000的化合物的数据。

HSC-Chemistry使用手册Eh-pH-Diagram模块中文

HSC-Chemistry使⽤⼿册Eh-pH-Diagram模块中⽂17. Eh - pH - DIAGRAMS (Pourbaix-diagrams)Eh-pH-diagrams show the thermodynamic stability areas of different speciesin an aqueous solution. Stability areas are presented as a function of pH andelectrochemical potential scales. Usually the upper and lower stability limits ofwater are also shown in the diagrams with dotted lines. Traditionally thesediagrams have been taken from different handbooks12. However, in mosthandbooks these diagrams are available only for a limited number oftemperatures, concentrations and element combinations.Eh-pH图显⽰不同物种在⽔溶液中的热⼒学稳定区。

稳定的地区作为⼀个潜在的尺度和电化学作⽤的pH值。

通常上、⽔下稳定极限也与虚线图所⽰。

传统上,这些图已从不同的handbooks12。

然⽽,在⼤多数⼿册这些图是只有数量有限的温度,浓度和元素组合。

The Eh-pH module of HSC Chemistry allows the construction of diagrams ina highly flexible and fast way, because the user can draw the diagrams exactlyat the selected temperature and concentration.HSC化学Eh-pH模块允许在⼀个⾼度灵活和快速的⽅式图解,因为⽤户可以画出图形,在选定的温度和浓度。

chemdraw使用说明--使用方法

3. ChemDraw Steyl Sheet(*.cds):用于存储文件设置和其它 物体。
4. Connection Table(*.ct):一种实例格式,存储关于原子与 元素、系列编号、X和Y轴、键序、键类型等的连接和联系的 列表,是用于多类应用程序间互换信息的通用格式。
5. DARC-F1 (*.fld):Questel DARC系统中存储结构的原本文 件格式。
文件格式介绍
6、DARC-F1 Query(*.flq):Questel DARC系统中存储查询的 原本文件格式。
7、ISIS Reaction(*.rxn):MDL开发的格式,用于存储元素 反应信息。
8、ISIS Sketch(*.skc):在Windows或Macintosh环境下,存 储并传输到另外的ISIS应用程序中。
默认打开 文件格式
默认存盘 文件格式
打开/存盘设置
国内外化学刊物默认文档格式
打开文件
不同文件格式
文件格式介绍
1. CD Template(*.ctp, *.ctr):用于保存模板文档。
2. ChemDraw(*.cdx):ChemDraw原本格式,是一个公共标记的 文件格式,易被其它程序建立和解释。
菜单栏
工具栏
主工具图标板 编辑区
状态/信息栏
滚动栏
主 工 具 图 标 板
套索 实键 双键 虚键 切割键 切割楔键 黑体键 黑体楔键 空心楔键 波浪键 表格 长链 环丙烷环 环戊烷环 环庚烷环 环己烷椅式 环戊二烯环
蓬罩(选取框) 橡皮 文本 笔 箭头 轨道 绘图元素 基元 化学符号 弧形 质询工具 模板 环丁烷环 环己烷环 环辛烷环 环己烷椅式 苯环
12、MSI ChemNote(*.msm):ASCII文本文件,可用于ChemNote 应用程序。

19 H, S, C and G Diagrams

19. H, S, C AND G DIAGRAMSThe diagram module presents the basic thermochemical data for the given species ingraphical format. Eight different diagram types can be drawn as a function of temperature:- H Enthalpy (total)- H Enthalpy (latent)- S Entropy- Cp Heat Capacity- G Gibbs Energy- DH- DS- DG (Ellingham diagrams)The basic steps for drawing a diagram for all types is quite the same, except the smalldifference with the DG-diagrams. These steps are described in more detail in following lines,see example in Fig. 1:1.Type the species formulae to the first column of the X-data sheet. There is no need toopen the other sheets, because these are in the programs internal use only.2.Select the diagram type from Diagram Type list, in this example H Enthalpy (latent)has been selected, see Fig. 1.3.DG-diagrams only: Select an element from the list (for example: O for oxides, S forsulfides, Cl for chlorides, etc.) and press Balance Element Amount.4.Press Read Data from Database. This will search the data from the database for thegiven ranges. You can force the HSC to use its own or main database by setting 1 or 2to the Database No column. Without this setting, the diagram module looks for thedata first from HSC own database and then from the main database.5.Press Diagram to draw the diagram. You can also modify all the default settings suchas x- and y-axis ranges and units. However, you must always press Read Data fromDatabase after these modifications before you can press the Diagram.An example of a diagram is shown in Fig. 2. The solid lines show the values, which arebased on data in the database, and the dotted lines show the extrapolated values. Sometimesthe extrapolated data may behave irregularly because the Cp-function extrapolatesincorrectly outside the given range. The scales, lines and labels can be edited in the samemanner as in the other graphics routines.The DG-diagrams (Ellingham) show the relative stability of various oxides, sulfates,chlorides etc. These diagrams must contain only the same type of substances, such as oxides,sulfides, chlorides, etc. The species amounts must be balanced to contain exactly the sameamount of the main element, such as oxygen in oxides and sulfur in sulfides.An example of Ellingham diagram settings is given in Fig. 3. The results in Fig. 4 show, forexample, that iron oxides can be reduced with carbon at higher temperatures than 700 °C, i.e.FeO + C -> Fe + CO(g). Metals whose oxide DG is smaller at a selected temperature, Fig. 4,can be used to reduce those oxides where the DG is higher. The most stable oxides (Cr2O3,MgO) are located at the bottom of the diagram.Fig. 1. The diagram menu. Enthalpy diagram type selected.Fig. 2. The Enthalpy (latent) diagram based on the settings in Fig. 1.Fig. 3. Diagram settings of the Ellingham diagram for oxides.Fig. 4. Ellingham diagram of oxides based on the settings in Fig. 3.。

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17. Eh - pH - DIAGRAMS (Pourbaix-diagrams)Eh-pH-diagrams show the thermodynamic stability areas of different speciesin an aqueous solution. Stability areas are presented as a function of pH andelectrochemical potential scales. Usually the upper and lower stability limitsof water are also shown in the diagrams with dotted lines. Traditionally thesediagrams have been taken from different handbooks12. However, in mosthandbooks these diagrams are available only for a limited number oftemperatures, concentrations and element combinations.Eh-pH图显示不同物种在水溶液中的热力学稳定区。

稳定的地区作为一个潜在的尺度和电化学作用的pH值。

通常上、水下稳定极限也与虚线图所示。

传统上,这些图已从不同的handbooks12。

然而,在大多数手册这些图是只有数量有限的温度,浓度和元素组合。

The Eh-pH module of HSC Chemistry allows the construction of diagrams ina highly flexible and fast way, because the user can draw the diagramsexactly at the selected temperature and concentration.HSC化学Eh-pH模块允许在一个高度灵活和快速的方式图解,因为用户可以画出图形,在选定的温度和浓度。

The Eh-pH-module is based on STABCAL - Stability Calculations forAqueous Systems - developed by H.H. Haung, at Montana Tech., USA9,10.Eh-pH模块是基于stabcal稳定性计算水系统由H.H.黄发达,蒙大纳科技,usa9,10。

17.1 IntroductionEh-pH-diagrams are also known as Pourbaix Diagrams according to author of the famous Pourbaix diagram handbook12. The most simple type of these diagrams is based on a chemical system consisting of one element and water solution, for example, theMn-H2O-system. The system can contain several types of species, such as dissolved ions, condensed oxides, hydroxides, oxides, etc. The Eh-pH-diagram shows the stability areas of these species in the redox potential-pH-coordinates.Eh-pH图也称作Pourbaix图根据著名的Pourbaix图handbook12作者。

这些图的最简单的类型是基于化学系统组成的一个元素和水的解决方案,例如,在mn-h2o-system。

该系统可以包含多种类型的物种,如溶解离子,浓缩的氧化物,氢氧化物,氧化物,等电位-pH图显示在氧化还原电位pH这些物种的稳定区域的坐标。

Usually the redox potential axis is based on the Standart Hydrogen Electrode (SHE) scale designated Eh, but other scales can also be used. The redox potential of the system represents its ability to change electrons. The system tends to remove electrons from the species when the potential is high (Eh > 0). These conditions may exist near the anode in the electrochemical cell, but can also be generated with some oxidizing agents (Cu + H2O2 =CuO + H2O). In reducing conditions, when potential is low (Eh < 0), the system is able to supply electrons to the species, for example, with a cathode electrode or with some reducing agents.通常氧化还原电位轴是基于标准氢电极(她)规模划啊,但也可以使用其他表。

该系统的氧化还原电位代表其改变电子的能力。

系统会删除电子从物种可能是当高(EH > 0)。

这些条件可能存在在电化学电池的阳极,但也可以与一些氧化剂(H2O2生成Cu +铜+ H2O =)。

在还原条件下,当为低电位(Eh<0),该系统能够提供电子的物种,例如,与阴极电极或与还原剂。

The pH of the system describes its ability to supply protons (H(+a)) to the species. In acid conditions (pH < 7) the concentration of the protons is high and in caustic conditions (pH > 7) the concentration of protons is low.pH值的系统描述其提供质子的能力(H(+))的种类。

在酸性条件下(pH<7)质子的浓度较高,在碱性条件下(pH>7)的质子浓度低。

Usually a large amount of different species exist simultaneously in the aqueous mixtures in fixed Eh-pH-conditions. The Pourbaix diagrams simplify this situation a lot by showing only the predominant species which content is highest in each stability areas. The lines in the diagrams represent the Eh-pH-conditions where the content of the adjacent species is the same in the equilibrium state. However, these species always exist in small amounts on both sides of these lines and may have an effect on practical applications.通常一个大的不同物种的数量同时存在固定的Eh-pH条件水混合物。

Pourbaix图简化这种情况很多只显示优势种,内容是每个稳定性最高的地区。

图中的线代表Eh-pH条件下相邻物种的内容是在平衡状态下相同。

然而,这些品种都存在少量的这些线的两侧,可能对实际应用的影响。

The lines in the diagrams can also be represented with chemical reaction equations. These reactions may be divided into three groups according to reaction types:图中的线也可以用化学反应方程式。

这些反应可分为三组,根据反应类型:1. Horizontal lines. These lines represent reactions that are involved with electrons, but are independent of pH. Neither H(+a)-ions nor OH(-a)-ions participate to these reactions.1水平线。

这些线代表的反应,涉及电子,但独立的博士没有H(+)离子和OH(-)-离子参与反应。

2. Diagonal lines with either positive or negative slope. These lines represent reactions that are involved with both electrons and H(+a)-and OH(-a)-ions.2。

对角线或正或负的斜率。

这些线代表的反应,涉及电子和H(+)和(-)-离子哦。

3. Vertical lines. These lines represent reactions that are involved either with H(+a)- or OH(-a)-ions, but are independent of Eh. In other words, electrons do not participate with these reactions.3垂直线。

这些线代表反应,可能与H(+)或(-)-离子哦,但独立的啊。

换句话说,电子不参与这些反应。

The chemical stability area of the water is shown in the Eh-pH-diagrams with dotted lines. The upper stability limit of water is based on the potential when the oxygen generation starts on the anode. It is specified by the reaction:水的化学稳定性区域是在虚线的Eh-pH图所示。

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